import Vue from 'vue'
import Router from 'vue-router'

Vue.use(Router)

/* Layout */
import Layout from '@/layout'

/**
 * Note: sub-menu only appear when route children.length >= 1
 * Detail see: https://panjiachen.github.io/vue-element-admin-site/guide/essentials/router-and-nav.html
 *
 * hidden: true                   if set true, item will not show in the sidebar(default is false)
 * alwaysShow: true               if set true, will always show the root menu
 *                                if not set alwaysShow, when item has more than one children route,
 *                                it will becomes nested mode, otherwise not show the root menu
 * redirect: noRedirect           if set noRedirect will no redirect in the breadcrumb
 * name:'router-name'             the name is used by <keep-alive> (must set!!!)
 * meta : {
    roles: ['admin','editor']    control the page roles (you can set multiple roles)
    title: 'title'               the name show in sidebar and breadcrumb (recommend set)
    icon: 'svg-name'/'el-icon-x' the icon show in the sidebar
    noCache: true                if set true, the page will no be cached(default is false)
    affix: true                  if set true, the tag will affix in the tags-view
    breadcrumb: false            if set false, the item will hidden in breadcrumb(default is true)
    activeMenu: '/example/list'  if set path, the sidebar will highlight the path you set
  }
 */

/**
 * constantRoutes
 * a base page that does not have permission requirements
 * all roles can be accessed
 */
export const constantRoutes = [
  {
    path: '/redirect',
    component: Layout,
    hidden: true,
    children: [
      {
        path: '/redirect/:path(.*)',
        component: () => import('@/views/redirect/index')
      }
    ]
  },
  {
    path: '/login',
    component: () => import('@/views/login/index'),
    hidden: true
  },
  {
    path: '/auth-redirect',
    component: () => import('@/views/login/auth-redirect'),
    hidden: true
  },
  {
    path: '/404',
    component: () => import('@/views/error-page/404'),
    hidden: true
  },
  {
    path: '/401',
    component: () => import('@/views/error-page/401'),
    hidden: true
  },
  {
    path: '/',
    component: Layout,
    redirect: '/dashboard',
    children: [
      {
        path: 'dashboard',
        component: () => import('@/views/dashboard/index'),
        name: 'Dashboard',
        meta: { title: '控制台', icon: 'dashboard', affix: true }
      }
    ]
  },
  {
    path: '/profile',
    component: Layout,
    redirect: '/profile/index',
    hidden: true,
    children: [
      {
        path: 'index',
        component: () => import('@/views/profile/index'),
        name: 'Profile',
        meta: { title: 'profile', icon: 'user', noCache: true }
      }
    ]
  }
]

/**
 * asyncRoutes
 * the routes that need to be dynamically loaded based on user roles
 */
export const asyncRoutes = [
  {
    path: '/setting',
    component: Layout,
    children: [
      {
        path: '',
        component: () => import('@/views/setting/index'),
        name: 'Setting',
        meta: { title: '基本设置', icon: 'tab', noCache: false }
      }
    ]
  },

  {
    path: '/account',
    component: Layout,
    children: [
      {
        path: '',
        component: () => import('@/views/account/index'),
        name: 'Account',
        meta: { title: '账号授权', icon: 'skill', noCache: true }
      }
    ]
  },

  {
    path: '/user',
    component: Layout,
    children: [
      {
        path: '',
        component: () => import('@/views/user/index'),
        name: 'User',
        meta: { title: '用户管理', icon: 'user', noCache: true }
      }
    ]
  },

  {
    path: '/product',
    component: Layout,
    redirect: '/product/list',
    name: 'Product',
    meta: {
      title: '商品管理',
      icon: 'shopping'
    },
    children: [
      {
        path: 'list',
        component: () => import('@/views/product/list'),
        name: 'ProductList',
        meta: { title: '商品管理', icon: 'list' }
      },
      {
        path: 'category',
        component: () => import('@/views/product/category'),
        name: 'ProductCategory',
        meta: { title: '商品分类', icon: 'tree-table' }
      }
    ]
  },
  {
    path: '/sea',
    component: Layout,
    redirect: '/sea/list',
    name: 'Sea',
    meta: {
      title: '大航海管理',
      icon: 'el-icon-moon-night'
    },
    children: [
      {
        path: 'list',
        component: () => import('@/views/sea/list'),
        name: 'ProductList',
        meta: { title: '商品管理', icon: 'list' }
      },
      {
        path: 'adv',
        component: () => import('@/views/sea/adv'),
        name: 'seaAdv',
        meta: { title: '广告位管理', icon: 'el-icon-s-opportunity' }
      },
      {
        path: 'dataView',
        component: () => import('@/views/sea/data'),
        name: 'dataView',
        meta: { title: '数据看板', icon: 'el-icon-s-platform' }
      }
    ]
  },

  {
    path: '/order',
    component: Layout,
    children: [
      {
        path: '',
        component: () => import('@/views/order/index'),
        name: 'Order',
        meta: { title: '订单管理', icon: 'clipboard', noCache: true }
      }
    ]
  },

  {
    path: '/withdrawal',
    component: Layout,
    children: [
      {
        path: '',
        component: () => import('@/views/withdrawal/index'),
        name: 'Withdrawal',
        meta: { title: '提现管理', icon: 'money', noCache: true }
      }
    ]
  },
  // {
  //   path: "/message",
  //   component: Layout,
  //   children: [
  //     {
  //       path: "",
  //       component: () => import("@/views/message/list"),
  //       name: "message",
  //       meta: { title: "站内消息", icon: "el-icon-message", noCache: true },
  //     },
  //   ],
  // },
  // 404 page must be placed at the end !!!
  { path: '*', redirect: '/404', hidden: true }
]

const createRouter = () =>
  new Router({
    // mode: 'history', // require service support
    scrollBehavior: () => ({ y: 0 }),
    routes: constantRoutes
  })

const router = createRouter()

// Detail see: https://github.com/vuejs/vue-router/issues/1234#issuecomment-357941465
export function resetRouter() {
  const newRouter = createRouter()
  router.matcher = newRouter.matcher // reset router
}

export default router
